CyberPower OLS1500ERT2UA uninterruptible power supply (UPS) Double-conversion (O
CyberPower OLS1500ERT2UA 1500VA/1350W 240V UPS
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 26 May 2026)
Based on a total of 140,622 customer reviews from independent review platforms.
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Based on a total of 140,622 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
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£514.97
Delivery from £6.95
CyberPower OLS1500ERT2UA 1500VA/1350W 240V UPS
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 7 Jun 2026)
Based on a total of 2,354 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 2,354 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 working days
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£514.97
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CyberPower OLS1500ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA 1350 W 8 AC outlet(s)
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 1 Jun 2026)
Based on a total of 886 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 886 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Next Day
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£590.59
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Cyberpower Online OLSA Rackmount 1500VA/1350W 8xIEC OLS1500ERT2UA
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 3 to 4 days
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£669.07
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Cyberpower Online OLSA Rackmount 1500VA/1350W 8xIEC OLS1500ERT2UA
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 2 to 3 days
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£765.26
Delivery from £13.99
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Product Information
Weight & dimensions
| Weight | 13.8 kg |
| Height | 88 mm |
| Depth | 430 mm |
| Width | 438 mm |
Packaging data
| Package width | 540 mm |
| Package depth | 550 mm |
| Package height | 230 mm |
| Package weight | 20.5 kg |
Logistics data
| Country of origin | China |
| Harmonized System (HS) code | 8504408590 |
Certificates
| Compliance certificates | CE, RoHS |
Packaging content
| Cables included | USB cable |
Operational conditions
| Non-operating altitude | 0 - 1500 m |
| Storage relative humidity (H-H) | 10 - 90% |
| Operating relative humidity (H-H) | 20 - 90% |
| Storage temperature (T-T) | -20 - 50 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating altitude | 0 - 1500 m |
Design
| Product colour | Black |
| Built-in fan | Yes |
| Cable length | 1.5 m |
| Rack capacity | 2U |
| Form factor | Rackmount/Tower |
| Housing material | Metal |
| Display type | LCD |
Battery
| Replacement battery cartridge | BPSE48V40ART2U |
| Charging current | 1.5 A |
| Battery recharge time | 4 h |
| Typical backup time at half load | 15.3 min |
| Typical backup time at full load | 5.3 min |
| Number of batteries supported | 4 |
| Battery voltage | 48 V |
Ports & interfaces
| Emergency Power Off (EPO) connector | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| USB port | Yes |
| AC outlets quantity | 8 AC outlet(s) |
| Power plug | C14 coupler |
| AC outlet types | C13 coupler |
Features
| UPS topology | Double-conversion (Online) |
| Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| Audible alarm(s) | Yes |
| Power protection features | Input fuse, Overload, Short circuit |
| Surge protection | Yes |
| Noise level | 45 dB |
| EMI/RFI noise filtering | Yes |
| Output voltage Total Harmonic Distortion (THD) | 5% |
| Emergency Power Off (EPO) | Yes |
| Crest factor | 3:1 |
| Output power factor | 0.9 |
| Input power factor | 0.99 |
| Efficiency (ECO mode) | 95% |
| Response time | 0 ms |
| Surge energy rating | 363 J |
| Maximum current | 9 A |
| Output frequency | 50/60 Hz |
| Output operation voltage (max) | 240 V |
| Output operation voltage (min) | 208 V |
| Input frequency | 50/60 Hz |
| Input operation voltage (max) | 300 V |
| Input operation voltage (min) | 190 V |
| Waveform | Pure sine |
| Output power | 1350 W |
| Output power capacity | 1.5 kVA |
Product information
At a glance
- 1500VA / 900W capacity for multiple device support.
- Pure Sine Wave for sensitive electronics.
- LCD screen for real-time power monitoring.
Note: This text was created with the help of AI.
Power Up Your Setup with the CyberPower Systems OLS1500ERT2UA UPS
If you're in need of reliable backup power, the CyberPower Systems OLS1500ERT2UA is the perfect solution for home offices, small businesses, or any tech-savvy individual seeking to protect their valuable electronics. This high-performance uninterruptible power supply (UPS) is designed to keep your critical devices running smoothly during power outages and fluctuations. Whether you're working from home, gaming, or managing essential business operations, this UPS will give you peace of mind knowing your equipment is safeguarded. For those interested in exploring more options, check out other UPSs, and find the best fit for your needs!Impressive Features and Functions
The CyberPower Systems OLS1500ERT2UA is packed with cutting-edge technology that not only provides essential power backup but also ensures optimal performance for your devices. Key features include:- 1500VA / 900W output power, delivering reliable energy for multiple devices.
- Pure Sine Wave Output, which supports sensitive electronics without compromising performance.
- Automatic Voltage Regulation (AVR), stabilizing voltage levels to protect your equipment from spikes and sags.
- LCD display for real-time monitoring of power status, battery capacity, and load information.
Elegant Design and User-Friendly Interface
One of the highlights of the CyberPower Systems OLS1500ERT2UA is its sleek and modern design. The sturdy casing not only protects internal components but also fits nicely into any workspace. The compact size allows for easy placement, whether on a desk or a floor stand. The intuitive LCD display is user-friendly, providing essential information at a glance. Plus, the well-placed ports make it easy to connect your devices without the hassle of tangled cords.Exceptional Reliability and Efficiency
When it comes to reliability, the CyberPower Systems OLS1500ERT2UA stands out with its impressive battery management features. The UPS includes hot-swappable batteries for easy replacement without downtime, ensuring uninterrupted power for your devices. Additionally, its energy-efficient design helps to reduce energy consumption, making this UPS not only a smart choice for your equipment but also for the environment. With the CyberPower Systems OLS1500ERT2UA, you can trust that your power needs are in good hands, allowing you to focus on what truly matters!Note: This text was created with the help of AI.
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